The LIPS-ZIM program led by CIMMYT and partners, addresses livestock disease challenges in Zimbabwe. This collaborative effort aims to enhance livestock productivity and control diseases affecting smallholder farmers.
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CIMMYT’s partnership with the Government of India, which spans more than five decades, is one of the longest and most productive in the world.
In October, a group of about 18 scientists from Bihar Agricultural University (BAU), Indian Council for Agricultural Research (ICAR), and Dr. Rajendra Prasad Central Agricultural University (RPCAU) visited CIMMYT headquarters in Mexico to participate in the course on “Innovation in Agri-food Systems through the Hub Model”.
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Numerous organizations have been at the forefront of developing tools to support scaling in agricultural research and innovation for development. One notable example is CIMMYT’s Scaling Scan, a pioneering initiative that is helping to advance scalable solutions in the dynamic field of agriculture.
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New drought-resistant sorghum varieties bring hope for farmers in Africa
Scientists have identified drought-resistant, high-yielding sorghum genotypes that have the potential to revolutionize agriculture in dry regions of Africa. Sorghum, a staple food for millions in sub-Saharan Africa, has long been threatened by devastation from drought.
But now, researchers from the African Centre for Crop Improvement, the Institute of Agricultural Research (IAR), the International Maize and Wheat Improvement Center (CIMMYT), and the University of Life Sciences have discovered genetic resources that thrive under adverse conditions, yielding promising results and providing hope for a future that is more sustainable.
The study looked at 225 sorghum genotypes in various conditions, including non-stressed conditions and pre- and post-anthesis drought stress. The researchers used advanced statistical analysis, such as the additive main effects and multiplicative interaction (AMMI) method, to identify the most resilient and high-yielding genotypes.
The results revealed a vast diversity in the genetic resources of sorghum and provided a pathway for selecting promising genotypes for regions prone to drought. In addition, the study highlighted the significant impact of environmental conditions on grain yield, with genotypes showing variable responses to different growing environments.
For example, genotypes G144 (Kaura Short Panicle-1) and G157 (Kaura Mai Baki Kona) displayed higher grain yield in drought-stressed environments and were among the top performers. Not only do these genotypes outperform registered cultivars, but they also possess traits valued by farmers, making them ideal candidates for future breeding programs. In addition to drought tolerance, genotypes G119 and G127 displayed remarkable stability and high yield under non-stressed conditions, showing their potential as all-around performers in a variety of environments.
Farmers in dry areas of sub-Saharan Africa that are characterized by pre- and post-anthesis drought stress stand to gain a great deal from these newly identified sorghum strains. Adoption of these high-yielding and drought-resistant genotypes could increase food production and strengthen farmers’ resilience against the effects of climate change.
The findings of these super sorghum genotypes offer farmers facing the challenges of climate change a glimmer of hope. By adopting these new drought-resistant strains, African farmers can improve their food security and strengthen their communities, paving the way for a more resilient and sustainable future.
In a collaborative effort to tackle global food challenges, Melinda Yerka, an associate professor in the Department of Agriculture, Veterinary & Rangeland Sciences and her team are partnering with sorghum breeders at the CIMMYT. Together, they’re extending the reach of sorghum varieties to developing nations.
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Representatives from various sectors in Tanzania met to discuss the challenges and opportunities in the country’s groundnut value chain, with the aim of establishing a platform for dialogue among stakeholders involved in groundnut production and distribution.
The meeting was organized by TEMNAR Co. Ltd., and brought together key stakeholders including farmers, government officials, research institutes, NGOs, and partners such as Ruvuma Commercialization and Diversification of Agriculture (RUCODIA), SWISSAID, and Vodacom. All participants affirmed the meeting’s overall impact and significance, acknowledging that the event would help lay a strong foundation for the growth of groundnut farming, particularly in Mtwara and Lindi regions.
The meeting featured presentations from scientists at the Tanzania Agricultural Research Institute (TARI) — who addressed topics such as groundnut agronomy and seed technology — and representatives from TEMNAR, who outlined strategies to facilitate effective collaboration among stakeholders and achieve mutually beneficial outcomes. Discussions centered on topics such as groundnut varieties, market demands, and the importance of quality and cleanliness throughout the production process. Trust in business relationships was identified as a key factor for success.
Participants at the meeting shared innovative ideas and identified opportunities for strengthening the sector. They highlighted, for example, the need for aggregators to specify their groundnut volume requirements and the application of simple technologies — such as hand push planters and threshing machines — to increase production efficiency. They also emphasized the importance of planting new TARI-bred groundnut varieties to meet market demand, and the establishment of additional seed multiplication farms to increase seed availability.
Another key component of the meeting was assessing the challenges faced by local groundnut farmers. These include the shortage of good groundnut seed, limited agronomical knowledge, and the labor-intensive nature of planting, harvesting, and picking the crop. To address these challenges, participants suggested making agricultural inputs and tools more accessible to farmers, conducting technology demonstrations, and establishing seed multiplication farms across different districts.
Both farmers and aggregators expressed their commitment to making changes in their farming practices; aggregators are now able to access groundnuts easily through phone calls, while farmers enjoy improved access to markets and better prices. A number of follow-up actions have also been planned as a result of the meeting, such as product buyback initiatives during the harvest season and the establishment of field days to help reach more farmers and aggregators at the local level.
CIMMYT is happy to announce five new, improved tropical and subtropical maize hybrids that are now available for uptake by public and private sector partners, especially those interested in marketing or disseminating hybrid maize seed across Latin America and similar agro-ecologies in other regions. NARES and seed companies are hereby invited to apply for licenses to pursue national release, scale-up seed production, and deliver these maize hybrids to farming communities.
| Newly available CIMMYT hybrids | Key traits | Target Agro-ecology |
| CIM21LAPP1A-12 | Intermediate maturing, white, high yielding, and resistant to TSC, MLB, and Ear rots | Lowland tropics |
| CIM21LAPP1C-10 | Intermediate maturing, yellow, high yielding, and resistant to TSC, MLB and Ear rots | |
| CIM21LAPP2A-4 | Intermediate-maturing, white, high-yielding, FSR, GLS, and Ear rots. | Mid-altitudes/
Spring-Summer season |
| CIM21LAPP2A-8 | ||
| CIM20LAPP2B-12 | Intermediate-maturing, yellow, high-yielding, resistant to GLS, and Ear rots. |
The newly available CIMMYT maize hybrids were identified through rigorous, years-long trialing and a stage-gate advancement process which culminated in the 03-22LTHTWM4M, 04-22LTHTYM4M, 01-22MASTCHSTW and 02-22MASTCHSTY Stage 5 Trials. The products were found to meet the stringent performance and farmer acceptance criteria for CIMMYT’s breeding pipelines that are designed to generate products tailored in particular for smallholder farmers in stress-prone agroecologies of Latin America.
| Performance data | Download the CIMMYT LATAM Maize Regional (Stage 4) and On-Farm (Stage 5) Trials: Results of the 2020 -2021 and 2022 Seasons and Product Announcement from Dataverse. |
| How to apply | Visit CIMMYT’s maize product allocation page for details |
| Application deadline | The deadline to submit applications to be considered during the first round of allocations is December 1st, 2023. Applications received after that deadline will be considered during subsequent rounds of product allocations. |
Applications must be accompanied by a proposed commercialization plan for each product being requested. Applications may be submitted online via the CIMMYT Maize Licensing Portal and will be reviewed in accordance with CIMMYT’s Principles and Procedures for Acquisition and use of CIMMYT maize hybrids and OPVs for commercialization. Specific questions or issues faced with regard to the application process may be addressed to GMP-CIMMYT@cgiar.org with attention to Debora Escandón, Project Administrator, Global Maize Program, CIMMYT.
CIMMYT and the Global Center on Adaptation, along with the Ethiopian Ministry of Agriculture’s Food Systems Resilience Program (FSRP), presented the results of their joint research on climate risks during a two-day workshop held in October in Addis Ababa.
For over a year and a half, agricultural experts, academics and scientists worked together under the project Digital Climate Advisory Services for Priority Agricultural Value Chains in Ethiopia, which aimed to analyze the risks posed by climate change on five value chains – wheat, maize, coffee, soybean and livestock – and to offer practical adaptation options. CIMMYT conducted the studies in collaboration with the Ministry of Agriculture and with the sponsorship of GCA. The workshop was attended by experts from the Ministry of Agriculture, the Ethiopian Institute of Agricultural Research, the Ethiopian Metrology Agency, the Ethiopian Agricultural Transformation Institute, the Food and Agriculture Organization (FAO), the Green Agro Solutions, among other organizations.
From research outcomes to practical solutions
As a prelude to the two-day discussion, CIMMYT senior scientist, Kindie Tesfaye, expressed his hopes that the research findings will be translated into practical solutions in the field. In turn, GCA Food Security senior program officer Mercy Nyambura invited the guests to share their insights, knowledge and expertise on how the joint research outputs could be put to use.
Highlighting that climate variability and climate extreme events are the main two factors undermining food security in Ethiopia, Keberu Belayneh, FSRP’s head at the Ministry of Agriculture, underlined the need for multi-partnerships to respond and adapt to climate change. He farther shared his hope that the program will contribute to the government’s ongoing efforts to ensure food security in the country.
Offering the perspective of a private sector actor, Green Agro Solutions’ executive director Abrhame Endrias hailed the partnership between his company and CIMMYT in five districts where the company deployed its digital platform LERSHA – “for agriculture” in Amharic. LERSHA provides farmers with vital weather forecasts, as well as other services such as farm inputs, mechanization services, and agro-climate advice. In addition, development agents are bridging the literacy gap between the farmers and the digital services, added Abrhame Endrias. In the five districts where CIMMYT and Green Agro Solutions partnered, LERSHA ‘s adoption rates increased, Abrhame Endrias noted.
Vibrant discussions
The results on the five value chains were presented in five different sessions. The first day of the workshop, Debre Markos University’s Dereje Ademe communicated the findings of the studies on the maize and soybean value chains, while Abate Mekuriaw, associate professor at the Addis Ababa University, introduced the results on the wheat value chain. They were followed on the second day by Adama Ndour and Mekdes Woldegiorgis, post-doctoral researchers at CIMMYT-Ethiopia, who discussed with the audience their findings on the current and future climate risks for the coffee and cattle value chains.
Echoing Kindie Tesfaye and Mercy Nyambura’s call, the conversations mainly focused on the potential implementation of the research outcomes, with multiple participants voicing their wishes to see the outputs cascading down to district levels.
Keberu Abayneh, the head of the FSRP in the Ministry of Agriculture, gave a closing remark at the end of the workshop thanking CIMMYT, the technical team that carried out the studies, the Ministry of Agriculture and all stakeholders who took part in it.
Following this, the first Regional Climate Risk Analysis Output Communication Workshop was held in Adama, Ethiopia, from November 13-14, 2023.
As highlighted in the first workshop, the research findings needed to be cascaded down to the regional and district level in order to be implemented successfully. To this end, the second workshop brought together the main representatives from regional agricultural offices in the 11 regional states, who engaged in discussions around the research findings, recommendations, and implementation methods. Researchers, agricultural experts, and representatives from the Ministry of Agriculture, Green Agro Solution, CIMMYT and FSRP also took part in the discussions.
This workshop, held with the aim of engaging participants from 11 regional states in active discussions and gathering feedbacks, is believed to lay the groundwork for cascading down the research results for implementation.
When representatives from regional states presented on their respective areas, they found more common points than differences. Climate change risk on each of the five value chains is felt across Ethiopia due to extremes and variances in rainfall and temperatures, and many regions are shifting cultivating seasons, forwarded by up to three months because of late-onset of rainfall. These incidents are forcing farmers to change conventional cultivation patterns, with those who stick to the conventional schedule at risk of losing their yields. Some farmers have even changed the types of crops they grow as a result.
Participants noted that the recommended adaptation plans are commendable and implementable in their respective areas, with the proper guidance and resources. In order to ensure tangible impact, they asked for the research documents on the priority value chains to be communicated to a wider range of stakeholders in each regional state.
Creating awareness on the climate risk and the adaptation plans, building capacity to ensure the implementation, piloting and then scaling up implementation across the regional states with consistent monitoring and evaluation can bring effective results, stakeholders agreed.
CIMMYT scientist, Kindie Tesfaye, emphasizes the importance of user-centered climate information services and agricultural extension. These tools enable farmers to make informed decisions, manage risks, and increase productivity, contributing to food security.
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During his recent visit to Beijing, CIMMYT Director General, Bram Govaerts highlighted China’s remarkable investment in science and technology for food security, highlighting the positive impact on crop production and resilience to supply chain disruptions.
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CIMMYT Director General, Bram Govaerts, praised China’s recent efforts to curb its reliance on food imports and increase funding for technology-driven breeding techniques, including gene editing. Govaerts suggested such measures have managed to shield China from the unfolding global food crisis that is caused by a mix of factors such as regional conflicts, climate change and rising protectionism.
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CIMMYT Ethiopia signed a memorandum of understanding (MoU) in November 2023 with the Addis Ababa-based private food processing company Alvima Foods Complex Plc, in an effort to encourage durum wheat production among smallholder farmers and create market linkage in selected woredas of Oromia and Amhara regional states.
The MoU, which is part of CIMMYT Ethiopia’s overall durum wheat project aiming to reinvigorate durum wheat production in the country, was signed by Workneh Rikita, Alvima general manager, and Kindie Tesfaye, CIMMYT Ethiopia’s senior scientist.
The MoU aims primarily to create market linkage between farmers and manufacturers, in a context of a sharp decrease of durum wheat production. “Prior to the 1980s, 80% of the wheat produced in Ethiopia was durum, but in 2016 our nationwide research on wheat showed that the durum wheat coverage was 5%, which stands in contrast to the country’s effort to industrialize the economy and substitute import goods with local produce”, said Kindie Tesfaye, CIMMYT durum wheat project leader. “We, as CIMMYT, want to encourage farmers to produce good quality durum wheat in quantity, and teach them about contract farming by creating market linkage with produce receivers like Alvima.”
“Cooperation, not business venture”
Established in 2011, Alvima Foods Complex initially centered its operations around importing and exporting agro-food products. In 2017, the company set up a pasta and flour processing factory and contracted 800 farmers to produce durum wheat. “At first, our objective was to produce premium quality pasta, unlike most processing companies in the country which produce pasta from hard wheat or mixed wheat,” said Workneh Rikita, Alvima’s general manager. In the absence of binding rules, the project failed and Alvima resigned to import durum wheat. “The law on contract farming was constituted recently and the difficulties to access foreign currency (therefore to import goods), which led us to turn our attention back to our initial project”, said Workneh Rikita.
Alvima Foods Complex general manager added that his company didn’t sign the agreement as a business venture but as an advantageous cooperation to learn from. He thanked CIMMYT for agreeing to work with his company and expressed his hopes for its success.
The current durum wheat market in Ethiopia is unpredictable as prices are set by the brokers, which heavily disadvantages the growers. The objective of the memorandum of understanding is to address such market challenges faced by farmers, affording them guaranteed market opportunities at a fair price.
As part of the agreement between Alvima Foods Complex and the durum wheat growers in target districts of the Amhara and Oromia regional states, CIMMYT will leverage on its expertise to help the farmers produce more and in good quality. Alvima will access the produce from farmers’ cooperatives directly, without the intervention of middlemen, to guarantee better incomes to producers. Moreover, CIMMYT is training farmers on use of climate information, accessing climate advisories, video-based production trainings, and crop disease management.
“If the farmers get the premium price for their produce, they will be encouraged to continue producing better wheat,” said Kindie Tesfaye. “We want the cooperation to be sustainable and to create direct links between farmers and local food processors (such as AVLIMA). The MoU will also benefit Ethiopia by decreasing imports of processed food items.”
A multilayered challenge to durum wheat production
Supported by the Bill and Melinda Gates Foundation, CIMMYT and Digital Green (an organization creating digital tools to assist farmers) have been conducting durum wheat improved varieties were insufficiently promoted; the seed was not made adequately accessible to farmers; productivity was perceived by farmers as being low; and market linkage was poor. These multilayered challenges led farmers to prioritize bread wheat varieties, according to Kindie Tesfaye.
In response, CIMMYT structured its support around three main pillars: the organization helps farmers access seeds together with Oromia’s Seed Enterprise, provides farmers with digital advisory services to improve their productivity, and works with the private and public sectors to upgrade market linkages, as with the memorandum of understanding signed with Alvima Foods Complex Plc.
On the evening of 31 October 2023, CIMMYT held a partnership and alumni event with partners in China. Over 100 people from all over China joined the event in Beijing, which was chaired by He Zhonghu, distinguished scientist and CIMMYT country representative for China.
The event centered around the promotion and celebration of mutual collaboration in scientific research. In his opening speech, CIMMYT Director General Bram Govaerts celebrated the progress of the China-CIMMYT partnership, and highlighted what can further be achieved for global food security through continued partnership. His sentiments were echoed by the Vice President of the Chinese Academy of Agricultural Sciences (CAAS), Sun Tan, who expressed his high expectations and strong support for future collaboration between Chinese institutions and CIMMYT.
The event saw four Chinese institutions sign agreements with CIMMYT to promote mutual partnership: the Institute of Crop Sciences at CAAS, Huazhong Agricultural University, Henan Agricultural University, and Xinjiang Academy of Agricultural Sciences. Additionally, a ceremony was held in which 28 alumni and four partner institutions received awards for their contributions to scientific collaboration.
A fruitful partnership
China and CIMMYT have had a fruitful partnership over the past 45 years in areas including shuttle breeding, genomic research, sustainable crop systems and trainings that have greatly contributed to strengthening China’s food security with positive spillover effects to neighboring countries in the region.
The successful CIMMYT-China collaboration in shuttle breeding from the 1980s laid the foundations for the establishment of CIMMYT’s office in China in 1997. Bilateral cooperation then expanded to set up a Joint Lab between CIMMYT and the Ministry of Agriculture and Rural Affairs (MOARA), in which more than 20 Chinese agricultural research institutes also participated. More recently in 2019, CIMMYT and the Jiangsu Academy of Agricultural Sciences jointly opened a new screening facility for the deadly and fast-spreading fungal wheat disease, fusarium head blight.
CIMMYT has transferred approximately 26,000 wheat seed samples to more than 25 institutions in China, which are now using these materials in their breeding or crop improvement programs. As a result of these efforts, 300 wheat cultivars derived from CIMMYT germplasm have been released and are currently grown on 10% of China’s wheat production area. This collaboration between CIMMYT and China has yielded 10.7 million tons of wheat grain with an estimated value of $3.4 billion.
Additionally, CIMMYT-derived maize varieties have been planted on more than one million hectares across China, and 3,000 new inbred maize lines have been introduced through CIMMYT to broaden the genetic base of Chinese breeding efforts in southwestern provinces.
Staff from the Queensland Department of Agriculture and Fisheries (DAF), Agriculture Victoria, Food and Fibre Gippsland, and Bowen Gumlu Growers Association joined B.M. Prasanna (Maize Program Director at CIMMYT & CGIAR Plant Health Initiative Lead) on 19th October 2023 to learn about CIMMYT’s efforts and experiences with fall armyworm management at the global scale, and to build partnerships between CIMMYT and Australian institutions for future collaboration on plant health management.
At the online meeting, Prasanna shared CIMMYT’s research and development on FAW management in maize, including breeding for insect-pest resistance, screening maize germplasm against FAW under artificial infestation, and collaborative approaches on integrated pest management of FAW.
Key points from the discussion:
Dr Prasanna responded to several queries from the participants of the meeting. Australian researchers and CIMMYT showed interest in further research collaboration. Dr Ramesh Raj Puri, DAF Extension Officer, facilitated the meeting.
An international cohort of scientists representing 12 countries gathered at the Kenya Agricultural and Livestock Research Organization (KALRO) station in Njoro for a comprehensive training course aimed at honing their expertise in wheat rust pathology.
The two-week program “Enhancing Wheat Disease Early Warning Systems, Germplasm Evaluation, Selection, and Tools for Improving Wheat Breeding Pipelines,” was a collaborative effort between CIMMYT and Cornell University and supported by the Wheat Disease Early Warning Advisory System (DEWAS) and Accelerating Genetic Gains in Maize and Wheat projects.
With a mission to bolster the capabilities of National Agricultural Research Systems (NARS), the training course attracted more than 30 participants from diverse corners of the globe.
Maricelis Acevedo, a research professor of global development at Cornell and the associate director of Wheat DEWAS, underscored the initiative’s significance. “This is all about training a new generation of scientists to be at the forefront of efforts to prevent wheat pathogens epidemics and increase food security all over the globe,” Acevedo said.
First initiated in 2008 through the Borlaug Global Rust Initiative, these training programs in Kenya have played a vital role in equipping scientists worldwide with the most up-to-date knowledge on rust pathogens. The initial twelve training sessions received support from the BGRI under the auspices of the Durable Rust Resistance in Wheat and Delivering Genetic Gain in Wheat projects.
This year’s training aims to prepare global scientists to protect against disease outbreaks that threaten wheat productivity in East Africa and South Asia. The course encompassed a wide array of practical exercises and theoretical sessions designed to enhance the participants’ knowledge in pathogen surveillance, diagnostics, modeling, data management, early warning assessments, and open science publishing. Presentations were made by DEWAS partners from the John Innes Centre, Aarhus University, the University of Cambridge and University of Minnesota.
The course provided practical, hands-on experience in selecting and evaluating wheat breeding germplasm, race analysis and greenhouse screening experiments to enhance knowledge of rust diseases, according to Sridhar Bhavani, training coordinator for the course.
“This comprehensive training program encompasses diverse aspects of wheat research, including disease monitoring, data management, epidemiological models, and rapid diagnostics to establish a scalable and sustainable early warning system for critical wheat diseases such as rusts, fusarium, and wheat blast,” said Bhavani, wheat improvement lead for East Africa at CIMMYT and head of wheat rust pathology and molecular genetic in CIMMYT’s Global Wheat program.
An integral part of the program, Acevedo said, was the hands-on training on wheat pathogen survey and sample collection at KALRO. The scientists utilized the international wheat screening facility at KALRO as a training ground for hot-spot screening for rust diseases resistance.
Daisy Kwamboka, an associate researcher at PlantVillage in Kenya, said the program provided younger scientists with essential knowledge and mentoring.
“I found the practical sessions particularly fascinating, and I can now confidently perform inoculations and rust scoring on my own,” said Kwamboka said, who added that she also learned how to organize experimental designs and the basics of R language for data analysis.
DEWAS research leaders Dave Hodson, Bhavani and Acevedo conducted workshops and presentations along with leading wheat rust experts. Presenters included Robert Park and Davinder Singh from the University of Sydney; Diane Sauders from the John Innes Centre; Clay Sneller from Ohio State University; Pablo Olivera from the University of Minnesota; Cyrus Kimani, Zennah Kosgey and Godwin Macharia from KALRO; Leo Crespo, Susanne Dreisigacker, Keith Gardner, Velu Govindan, Itria Ibba, Arun Joshi, Naeela Qureshi, Pawan Kumar Singh and Paolo Vitale from CIMMYT; Chris Gilligan and Jake Smith from the University of Cambridge; and Jens Grønbech Hansen and Mogens S. Hovmøller from the Global Rust Reference Center at Aarhus University.
“I thoroughly enjoyed the knowledge imparted by the invited experts, along with the incredible care they have shown us throughout this wonderful training.”
Narain Dhar, Borlaug Institute for South Asia
For participants, the course offered a crucial platform for international collaboration, a strong commitment to knowledge sharing, and its significant contribution to global food security.
“The dedication of the trainers truly brought the training to life, making it incredibly understandable,” said Narain Dhar, research fellow at the Borlaug Institute for South Asia.
The event not only facilitated learning but also fostered connections among scientists from different parts of the world. These newfound connections hold the promise of sparking innovative collaborations and research endeavors that could further advance the field of wheat pathology.